Unit 6 Disaster and hope Learning Objectives 01 Learning Objectives 01 Grasp the key words and the phrases, and learn the usages of the Ellipsis. 03 Have a good sense of learning the Ellipsis actively and improve the students’ consciousness of cooperative learning in groups. 02 Acquire different reading skills and and listening methods, and master the key usages of the Ellipsis. Acquire different reading skills and and listening methods, and master the key usages of the Ellipsis. Through reading and listening, understand the principles in interpersonal communication and learn to build good interpersonal relationships through communication and exchange. 01 02 Teaching Focuses and Anticipated Difficulties Grammar 02 Compare the two groups of sentences and answer the questions. Sentences (a) and (b) are from the reading passage. What’s the difference between the two groups of sentences? “Lines” has been left out in sentence (a), and “it is” has been left out in sentence (b). What clues in the sentences help you decide which tense to use? The author leaves them out to avoid repeating the word or expression that is too obvious, and to make the sentences more concise. Now look for more sentences with the past future tense in the passage. It’s lovely at the beach, but not so when you’re wearing a suit and in a crowd of passengers! One very hot summer, the sun reflected off it and melted cars parked below! Ellipsis—省略 省略是一种避免重复、突出新信息并使上下文紧密连接的语法手段。与汉语-样，英语中的省略也较为常见。 一般来说，只要不损害结构或引起歧义，能省略的地方就可以省略。 省略的意义：可使语言更加简洁，意思更加明确，句子结构更加紧凑。 1.词法上的省略 用法 介词的省略 ① 一些与动词、名词或形容词搭配的介词常常可以省略，而保留介词后的动名词。常见的结构有： have difficulty/trouble ( in) doing sth. be busy ( in) doing sth. spend some time (in) doing sth. stop/prevent sb. ( from) doing sth. 用法 替代性省略 ① 省略的动词或动词加其他成分，可以用do来代替。 He speaks English more fluently than you do. 他说英语比你说得流利。 ② 在believe,expect,suppose,think 和it appears/seems 后，表示同意前面说过的话时可以用so代替单词(形容词：副词)、词组或句子；表示对前面说过的话加以否定时,可以用 not 或 not...so。 —Can you finish your work today?你今天能完成工作吗? —I think so./I don't think so./I think not.我认为能。/我认为不能。 用法 替代性省略 ③"So/Nor(Neither)+谓语/助动词+主语"这一句型用来替代前面提到的情况，表明它也适用于后者。 —I don't think I can walk any further. 我认为我不能再走了 —Neither can I. Let's stop here for a rest. 我也不能了。我们在这儿停下来休息一会吧。 ④省略掉的名词词组、形容词词组、从句或比较结构可用the same代替。 —I lost my bag last week. 上周我的宝丢了。 —The same happened to Mike. Mike也丢了。 用法 不定式的省略 ①有些动词(词组),如want,wish,expect,hope, would like, try, forget 等后面的不定式作宾语时,为了避免重复,动词不定式符号to后面的内容常常被省略。 I asked him to eat out,but he didn't want to.我让他去外面吃但他不想去。 ②两个或两个以上的不 ... ...
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